"I am someone that should never drink and I rarely do and I don't drink anymore, but I did," she shared. "I was going through something. I had a glass of wine, someone gave me a pill that I thought was something that I had taken before, which I don't take on a regular basis. It was something completely different."

"It was horrible and frightening and I had empathy for myself actually, afterwards, because actually it was so out of character for me, especially now that I am a mother," she added. "My son was with his father and he had slept through it. I knew he was going to sleep. He had headphones on and that's why I took this pill."

While returning from a Father's Day trip in Mexico with her ex-boyfriend, Jason Bleick, and their 4-year-old son, Arthur, Blair had an outburst while the plane was in the air, before she reportedly had to be carried off in a stretcher.

After the incident, the actress thanked her fans for their forgiveness, writing on Instagram, "A sincere thank you to all those who sent me the spirit of loving and forgiveness."